19246580640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 768

約数和(自身を含む): 81285120000

約数和(自身を除く): 62038539360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 336, 343, 360, 372, 378, 392, 419, 420, 432, 434, 441, 465, 480, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 672, 686, 720, 735, 744, 756, 784, 837, 838, 840, 864, 868, 882, 930, 945, 980, 992, 1008, 1029, 1080, 1085, 1116, 1120, 1176, 1240, 1257, 1260, 1302, 1323, 1372, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1676, 1680, 1715, 1736, 1764, 1860, 1890, 1953, 1960, 2016, 2058, 2095, 2160, 2170, 2205, 2232, 2352, 2480, 2514, 2520, 2604, 2646, 2744, 2790, 2933, 2940, 2976, 3024, 3038, 3087, 3255, 3348, 3352, 3360, 3430, 3472, 3528, 3720, 3771, 3780, 3906, 3920, 4116, 4185, 4190, 4320, 4340, 4410, 4464, 4557, 4704, 4960, 5028, 5040, 5145, 5208, 5292, 5488, 5580, 5859, 5866, 5880, 6048, 6076, 6174, 6285, 6510, 6615, 6696, 6704, 6860, 6944, 7056, 7440, 7542, 7560, 7595, 7812, 7840, 8232, 8370, 8380, 8680, 8799, 8820, 8928, 9114, 9261, 9765, 10056, 10080, 10290, 10416, 10584, 10633, 10976, 11160, 11313, 11718, 11732, 11760, 12152, 12348, 12570, 12989, 13020, 13230, 13392, 13408, 13671, 13720, 14112, 14665, 14880, 15084, 15120, 15190, 15435, 15624, 16464, 16740, 16760, 17360, 17598, 17640, 18228, 18522, 18855, 19530, 20112, 20531, 20580, 20832, 21168, 21266, 22320, 22626, 22785, 23436, 23464, 23520, 24304, 24696, 25140, 25978, 26040, 26397, 26460, 26784, 27342, 27440, 29295, 29330, 30168, 30240, 30380, 30870, 31248, 31899, 32928, 33480, 33520, 34720, 35196, 35280, 36456, 37044, 37710, 38967, 39060, 40224, 41013, 41062, 41160, 42336, 42532, 43995, 44640, 45252, 45570, 46305, 46872, 46928, 48608, 49392, 50280, 51956, 52080, 52794, 52920, 53165, 54684, 54880, 56565, 58590, 58660, 60336, 60760, 61593, 61740, 62496, 63798, 64945, 66960, 67040, 68355, 70392, 70560, 72912, 74088, 75420, 77934, 78120, 79191, 82026, 82124, 82320, 85064, 87990, 90504, 90923, 91140, 92610, 93744, 93856, 95697, 98784, 100560, 102655, 103912, 104160, 105588, 105840, 106330, 109368, 113130, 116901, 117180, 117320, 120672, 121520, 123186, 123480, 127596, 129890, 131985, 133920, 136710, 140784, 143717, 145824, 148176, 150840, 155868, 156240, 158382, 159495, 164052, 164248, 164640, 170128, 175980, 181008, 181846, 182280, 184779, 185220, 187488, 191394, 194835, 201120, 205065, 205310, 207824, 211176, 211680, 212660, 218736, 226260, 233802, 234360, 234640, 243040, 246372, 246960, 255192, 259780, 263970, 272769, 273420, 281568, 287091, 287434, 296352, 301680, 307965, 311736, 312480, 316764, 318990, 328104, 328496, 340256, 350703, 351960, 362016, 363692, 364560, 369558, 370440, 382788, 389670, 395955, 410130, 410620, 415648, 422352, 425320, 431151, 437472, 452520, 454615, 467604, 468720, 469280, 478485, 492744, 493920, 510384, 519560, 527940, 545538, 546840, 554337, 574182, 574868, 584505, 603360, 615930, 623472, 633528, 636461, 637980, 656208, 656992, 701406, 703920, 718585, 727384, 729120, 739116, 740880, 765576, 779340, 791910, 818307, 820260, 821240, 844704, 850640, 862302, 905040, 909230, 923895, 935208, 937440, 956970, 985488, 1020768, 1039120, 1055880, 1091076, 1093680, 1108674, 1148364, 1149736, 1169010, 1231860, 1246944, 1267056, 1272922, 1275960, 1293453, 1312416, 1363845, 1402812, 1407840, 1435455, 1437170, 1454768, 1478232, 1481760, 1531152, 1558680, 1583820, 1636614, 1640520, 1642480, 1701280, 1724604, 1753515, 1810080, 1818460, 1847790, 1870416, 1909383, 1913940, 1970976, 2078240, 2111760, 2155755, 2182152, 2187360, 2217348, 2296728, 2299472, 2338020, 2454921, 2463720, 2534112, 2545844, 2551920, 2586906, 2727690, 2771685, 2805624, 2870910, 2874340, 2909536, 2956464, 3062304, 3117360, 3167640, 3182305, 3273228, 3281040, 3284960, 3449208, 3507030, 3636920, 3695580, 3740832, 3818766, 3827880, 3880359, 4091535, 4223520, 4311510, 4364304, 4434696, 4455227, 4593456, 4598944, 4676040, 4909842, 4927440, 5091688, 5103840, 5173812, 5455380, 5543370, 5611248, 5728149, 5741820, 5748680, 5912928, 6234720, 6335280, 6364610, 6467265, 6546456, 6562080, 6898416, 7014060, 7273840, 7391160, 7637532, 7655760, 7760718, 8183070, 8623020, 8728608, 8869392, 8910454, 9186912, 9352080, 9546915, 9819684, 9854880, 10183376, 10347624, 10910760, 11086740, 11222496, 11456298, 11483640, 11497360, 12274605, 12670560, 12729220, 12934530, 13092912, 13365681, 13796832, 14028120, 14547680, 14782320, 15275064, 15311520, 15521436, 16366140, 17184447, 17246040, 17738784, 17820908, 18704160, 19093830, 19401795, 19639368, 20366752, 20695248, 21821520, 22173480, 22276135, 22912596, 22967280, 22994720, 24549210, 25458440, 25869060, 26185824, 26731362, 28056240, 28640745, 29564640, 30550128, 31042872, 32732280, 34368894, 34492080, 35641816, 38187660, 38803590, 39278736, 40097043, 41390496, 43643040, 44346960, 44552270, 45825192, 45934560, 49098420, 50916880, 51738120, 53462724, 56112480, 57281490, 61100256, 62085744, 65464560, 66828405, 68737788, 68984160, 71283632, 76375320, 77607180, 78557472, 80194086, 85922235, 88693920, 89104540, 91650384, 98196840, 101833760, 103476240, 106925448, 114562980, 120291129, 124171488, 130929120, 133656810, 137475576, 142567264, 152750640, 155214360, 160388172, 171844470, 178209080, 183300768, 196393680, 200485215, 206952480, 213850896, 229125960, 240582258, 267313620, 274951152, 305501280, 310428720, 320776344, 343688940, 356418160, 392787360, 400970430, 427701792, 458251920, 481164516, 534627240, 549902304, 601455645, 620857440, 641552688, 687377880, 712836320, 801940860, 916503840, 962329032, 1069254480, 1202911290, 1283105376, 1374755760, 1603881720, 1924658064, 2138508960, 2405822580, 2749511520, 3207763440, 3849316128, 4811645160, 6415526880, 9623290320, 19246580640]

約数ペア:

[(1, 19246580640), (2, 9623290320), (3, 6415526880), (4, 4811645160), (5, 3849316128), (6, 3207763440), (7, 2749511520), (8, 2405822580), (9, 2138508960), (10, 1924658064), (12, 1603881720), (14, 1374755760), (15, 1283105376), (16, 1202911290), (18, 1069254480), (20, 962329032), (21, 916503840), (24, 801940860), (27, 712836320), (28, 687377880), (30, 641552688), (31, 620857440), (32, 601455645), (35, 549902304), (36, 534627240), (40, 481164516), (42, 458251920), (45, 427701792), (48, 400970430), (49, 392787360), (54, 356418160), (56, 343688940), (60, 320776344), (62, 310428720), (63, 305501280), (70, 274951152), (72, 267313620), (80, 240582258), (84, 229125960), (90, 213850896), (93, 206952480), (96, 200485215), (98, 196393680), (105, 183300768), (108, 178209080), (112, 171844470), (120, 160388172), (124, 155214360), (126, 152750640), (135, 142567264), (140, 137475576), (144, 133656810), (147, 130929120), (155, 124171488), (160, 120291129), (168, 114562980), (180, 106925448), (186, 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(1029, 18704160), (1080, 17820908), (1085, 17738784), (1116, 17246040), (1120, 17184447), (1176, 16366140), (1240, 15521436), (1257, 15311520), (1260, 15275064), (1302, 14782320), (1323, 14547680), (1372, 14028120), (1395, 13796832), (1440, 13365681), (1470, 13092912), (1488, 12934530), (1512, 12729220), (1519, 12670560), (1568, 12274605), (1674, 11497360), (1676, 11483640), (1680, 11456298), (1715, 11222496), (1736, 11086740), (1764, 10910760), (1860, 10347624), (1890, 10183376), (1953, 9854880), (1960, 9819684), (2016, 9546915), (2058, 9352080), (2095, 9186912), (2160, 8910454), (2170, 8869392), (2205, 8728608), (2232, 8623020), (2352, 8183070), (2480, 7760718), (2514, 7655760), (2520, 7637532), (2604, 7391160), (2646, 7273840), (2744, 7014060), (2790, 6898416), (2933, 6562080), (2940, 6546456), (2976, 6467265), (3024, 6364610), (3038, 6335280), (3087, 6234720), (3255, 5912928), (3348, 5748680), (3352, 5741820), (3360, 5728149), (3430, 5611248), (3472, 5543370), (3528, 5455380), 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